Excitation energy-dependent nature of Raman scattering spectrum in GaInNAs/GaAs quantum well structures
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The excitation energy-dependent nature of Raman scattering spectrum, vibration, electronic or both, has been studied using different excitation sources on as-grown and annealed n- and p-type modulation-doped Ga1 - xInxNyAs1 - y/GaAs quantum well structures. T... ...